We are a team of international profiles and very different competences: architects, industrial designers, engineers, disruptive marketing, business developers… All of them contribute their gaze to solar design lighting, thanks to them we innovate in each project.

Alessandro Caviasca

CEO & Cofounder

Alessandro is architect, engineer, designer and resilient entrepreneur with a deep passion for integrating solar energy in our cities. He pioneered the creation of solar designed urban products. He cofounded SIARQ in 2003. During the period 2003-2010 he was focused on sustainable-solar integrated architectural projects and since 2011 totally focused in studying the solar lighting market and developing a wide portfolio of Solar Lighting products.

Más detalles en

Axelle Vergés

CVO & Cofounder Chairwoman

Business & creativity is the perfect combination for Axelle! Business woman of New Generation, she graduated in Communication in 1993 and in Business in 1996. Axelle cofounded SIARQ in 2003 to foster, promote and develop business projects related to the fields of culture, society, and ecology. Along these years she created several innovative business tools to nourish the leadership of the company. Since 2013 she is CVO in SIARQ.

Más detalles en

Sarai Garrido


Sarai is an industrial designer. She obtained an MBA in Mexico City and a Master in Product Design & Development in Barcelona. She started her professional career in design and architectural studios developing urban and POP furniture. Then she worked in a company developing solutions and new designs of fixed seating for public spaces. Sarai joined SIARQ to collaborate in the development of solar innovative solutions and market applications.

Más detalles en

Jordi Binefa


Jordi is passionate in the field of SMART CITIES and IOT. He is an electronic engineer and Master in Telecom engineering with vast experiences in developing hardware, firmware and software to integrated systems. Jordi is also permanent teacher in the School Jesuites del Clot in Barcelona since 1992. He joined SIARQ in 2016 to implement and develop the IOT system and all the electronic issues related with SOLAR HUB and SIARQ products.

Más detalles en

Angus Ess

General Manager

Angus is a creative individual who, as a ghostwriter, discovered that great stories are always at the heart of successful. He is an expert in general management with a Bachelor’s degree, Political Science and Government from the university of Singapore and a Master of Business Administration in MBA. He has been working as a founder and project director of a creative consultation startup. And as a creative head in Werks Solutions. Angus joined SIARQ as a general manager to help on the strategy and business development.

Más detalles en

David Couceiro

Marketing Executive

David has a Degree in Business Administration a PDD IESE (Program for Management Development) and a Postgraduate Degree in Financial Management BSM (Barcelona School of Management/Universitat Pompeu i Fabra). During his 15 years of professional experience he has performed functions as Financial and Management Controller, Project finance, M&A, Consulting but also as Sales and Business Development Executive. He has experience in sectors: Renewable, Engineering, Retail, F&B, Fintech and IT/SAP sectors. David will join SIARQ to lead the marketing strategy to launch the Solar HUB.

Más detalles en

Anna Villanueva

Environmental Expert

Anna is an environmentalist with a master’s degree in renewable energy and sustainability. She has also acquired the title of Energy Auditor from the Faculty of Physics. Anna started her career auditing environmental impact of Can Pedro Foundation. Later, she focused on solar energy and developed a photovoltaic installation. With a sensitive mentality based on the general concept of sustainability and developing skills in environmental protection and sustainable energy management, Anna started collaborating in Siarq to implement the environmental strategy for the Solar HUB.

Más detalles en

Sara Puig

Software Development

Sara is a Software Developer by the Escola Jesuïtes el Clot in Barcelona, obtaining the best academic results in her class. Sara has developed successfully, in collaboration with Siarq, a project that integrated IoT into a real solution of the company to control lighting with a dedicated app. Sara has joined Siarq to continue the development of the software to interact with the Solar HUB, as well as the different apps for the final users.


Más detalles en

Marcel López

Regional Sales Manager

Marcel is an electro-electronic technician and began his professional carrer since 1990. Born in Brazil and raised partly in Sao Paulo and partly in Barcelona, he developed interest in the commercial interaction between the two regions. In the last 15 years he has launched numerous local and international trade operations, has develop commercially various industries, and has given regional and international trade consulting. Marcel joined SIARQ as a Business Developer to boost commercial activity of Solar HUB.

Más detalles en

Quim Llort

Sales Executive

Joaquim is a very experienced professional in sales management, logistics, and accountability functions. He is expert in presenting proposals that improve and impact in social and environmental policies. Joaquim has joined Siarq recently as a Sales Executive to boost the commercial activity of Solar HUB in Spain.


Más detalles en

Roberto Sours

US & LATAM Subsidiary

Roberto is a creative & strategist, with more than 20 years of experience in promotion, marketing & advertising. He was Art Director & Producer for ABC News, in New York, as well as in agencies in Miami and Mexico City. Roberto joined the company to search new business opportunities and strengthen SIARQ’s commercial strategy in the region, promoting the distribution of solar streetlights and smart urban solutions for the cities.

Más detalles en

Cristian Petschen

US Subsidiary

Cristian has spent the past 20 years focused on finding harmony in the social, technical and business components of products and services. As a global citizen with an extensive design and business background, he brings a highly empathic and interdisciplinary approach to projects building meaningful human centered experiences. Cristian joined SIARQ to search new business opportunities and strengthen the commercial network in USA for Solar HUB.

Más detalles en

Salaheddine Moutacharif

Morocco Subsidiary

Salaheddine is a mechanical and energy engineer graduated from Laureate University, Morocco, and obtained a degree in social entrepreneurship from UC Berkeley, United States, and Tomsk University, Russia. He is a conceptual product designer and has experience in social innovation working with NGOs in the field of open innovation. Salaheddine recently joined SIARQ to promote the Solar Urban HUB project in Morocco and the Middle East.

Más detalles en






Ateknea Solutions